diff --git a/Software/platformio.ini b/Software/platformio.ini
index 6cc5d53..32973e3 100644
--- a/Software/platformio.ini
+++ b/Software/platformio.ini
@@ -11,20 +11,13 @@
 [platformio]
 extra_configs =
   wifi_credentials.ini
-default_envs = pcb_rev_1-3, pcb_rev_1-2
+default_envs = pcb_rev_1-3_serial, pcb_rev_1-3_ota, pcb_rev_1-2_serial, pcb_rev_1-2_ota
 
 [env]
 platform = espressif8266
 board = d1_mini
 framework = arduino
-
-upload_speed = 921600 
-
-upload_protocol = espota
-upload_port = 10.0.1.14
-upload_flags =
-  --port=8266
-  --auth=${wifi_cred.admin_password}
+upload_speed = 921600
 
 build_flags =
   !python codegen/git_rev_macro.py
@@ -58,21 +51,48 @@ lib_deps =
     coryjfowler/mcp_can @ ^1.5.0
     mikalhart/TinyGPSPlus @ ^1.0.3
 
-[env:pcb_rev_1-3]
-;build_type = debug
+
+[env:pcb_rev_1-3_serial]
+extends = env
 custom_pcb_revision = 3
+upload_protocol = esptool
 build_flags =
   ${env.build_flags}
   -DPCB_REV=${this.custom_pcb_revision}
-
 board_build.ldscript = eagle.flash.4m1m.ld
-    
-[env:pcb_rev_1-2]
-;build_type = debug
+
+[env:pcb_rev_1-3_ota]
+extends = env
+custom_pcb_revision = 3
+upload_protocol = espota
+upload_port = 10.0.1.14
+upload_flags =
+  --port=8266
+  --auth=${wifi_cred.admin_password}
+build_flags =
+  ${env.build_flags}
+  -DPCB_REV=${this.custom_pcb_revision}
+board_build.ldscript = eagle.flash.4m1m.ld
+
+
+[env:pcb_rev_1-2_serial]
+extends = env
 custom_pcb_revision = 2
+upload_protocol = esptool
 build_flags =
   ${env.build_flags}
   -DPCB_REV=${this.custom_pcb_revision}
-
 board_build.ldscript = eagle.flash.4m1m.ld
 
+[env:pcb_rev_1-2_ota]
+extends = env
+custom_pcb_revision = 2
+upload_protocol = espota
+upload_port = 10.0.1.14
+upload_flags =
+  --port=8266
+  --auth=${wifi_cred.admin_password}
+build_flags =
+  ${env.build_flags}
+  -DPCB_REV=${this.custom_pcb_revision}
+board_build.ldscript = eagle.flash.4m1m.ld